Before you delete your account, it's worth noting that you won't be able to recover any of your messages or contacts once it's gone. This is a permanent decision, so make sure you're ready to say goodbye to your Telegram life. If you're sure you want to proceed, you can use the deactivation link provided by Telegram to delete your account.
One of the things that might make you want to delete your Telegram account is the chat overload - sometimes, it can feel like you're getting too many messages from too many people. If you're feeling overwhelmed, taking a break from Telegram might be just what you need. On the other hand, if you're someone who loves staying connected with friends and family, you might want to think twice before deleting your account.